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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-08 13:34:24 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-08 13:34:24 +0400 |
| commit | 6325e940e7e0c690c6bdfaf5d54309e71845d3d9 (patch) | |
| tree | bd1d2c33ae9420e98d3feee1f924fdad3f22552f /drivers/of | |
| parent | 536fd93d432858eb6b7c1ad1dcfe051840ebef47 (diff) | |
| parent | 0a6479b0ffad8dd236915e271faaf2cbb4cac287 (diff) | |
| download | linux-6325e940e7e0c690c6bdfaf5d54309e71845d3d9.tar.xz | |
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Catalin Marinas:
- eBPF JIT compiler for arm64
- CPU suspend backend for PSCI (firmware interface) with standard idle
states defined in DT (generic idle driver to be merged via a
different tree)
- Support for CONFIG_DEBUG_SET_MODULE_RONX
- Support for unmapped cpu-release-addr (outside kernel linear mapping)
- set_arch_dma_coherent_ops() implemented and bus notifiers removed
- EFI_STUB improvements when base of DRAM is occupied
- Typos in KGDB macros
- Clean-up to (partially) allow kernel building with LLVM
- Other clean-ups (extern keyword, phys_addr_t usage)
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (51 commits)
arm64: Remove unneeded extern keyword
ARM64: make of_device_ids const
arm64: Use phys_addr_t type for physical address
aarch64: filter $x from kallsyms
arm64: Use DMA_ERROR_CODE to denote failed allocation
arm64: Fix typos in KGDB macros
arm64: insn: Add return statements after BUG_ON()
arm64: debug: don't re-enable debug exceptions on return from el1_dbg
Revert "arm64: dmi: Add SMBIOS/DMI support"
arm64: Implement set_arch_dma_coherent_ops() to replace bus notifiers
of: amba: use of_dma_configure for AMBA devices
arm64: dmi: Add SMBIOS/DMI support
arm64: Correct ftrace calls to aarch64_insn_gen_branch_imm()
arm64:mm: initialize max_mapnr using function set_max_mapnr
setup: Move unmask of async interrupts after possible earlycon setup
arm64: LLVMLinux: Fix inline arm64 assembly for use with clang
arm64: pageattr: Correctly adjust unaligned start addresses
net: bpf: arm64: fix module memory leak when JIT image build fails
arm64: add PSCI CPU_SUSPEND based cpu_suspend support
arm64: kernel: introduce cpu_init_idle CPU operation
...
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/platform.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/of/platform.c b/drivers/of/platform.c index 0197725e033a..3b64d0bf5bba 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -160,11 +160,10 @@ EXPORT_SYMBOL(of_device_alloc); * can use Platform bus notifier and handle BUS_NOTIFY_ADD_DEVICE event * to fix up DMA configuration. */ -static void of_dma_configure(struct platform_device *pdev) +static void of_dma_configure(struct device *dev) { u64 dma_addr, paddr, size; int ret; - struct device *dev = &pdev->dev; /* * Set default dma-mask to 32 bit. Drivers are expected to setup @@ -229,7 +228,7 @@ static struct platform_device *of_platform_device_create_pdata( if (!dev) goto err_clear_flag; - of_dma_configure(dev); + of_dma_configure(&dev->dev); dev->dev.bus = &platform_bus_type; dev->dev.platform_data = platform_data; @@ -291,7 +290,6 @@ static struct amba_device *of_amba_device_create(struct device_node *node, } /* setup generic device info */ - dev->dev.coherent_dma_mask = ~0; dev->dev.of_node = of_node_get(node); dev->dev.parent = parent; dev->dev.platform_data = platform_data; @@ -299,6 +297,7 @@ static struct amba_device *of_amba_device_create(struct device_node *node, dev_set_name(&dev->dev, "%s", bus_id); else of_device_make_bus_id(&dev->dev); + of_dma_configure(&dev->dev); /* Allow the HW Peripheral ID to be overridden */ prop = of_get_property(node, "arm,primecell-periphid", NULL); |